I will have to say Shikamaru. He shows great leadership and dedication to his purpose. And he is very tactical, likes to think about things before he does them.
Shikamaru for me. He is a great team leader and has a good planning or strategy building. His the only one who pass the jounin exam so he relly is great even if he is not the main character of the show.
I will be Sai. I am a quite person but I'm use in Smiling. Also most of the time my friend told me that I am very good in making a poker face. Oh well I guess the character that have the best poker face in Naruto is Yamato. so I guess I'l be either Sai or Yamato.
I am more likely to be Lee, very talkative and sometimes boastful of my skills, I am very motivated and dedicated to what I am up to. Just like Lee, I don't have any extraordinary skills that can stand out but I am an expert in my field of expertise.